Yeah probably reeeeaaally low. i think you’re right though. Theres gotta be air somewhere. I thought about starting again and isolating the front from the rear to see if i could figure out where the bubble is trapped. Bench bleeding is such a pain but i def dont have a manual brake pedal. Hoping theres a secret trick out there!
Correct is a relative term. It’s correct to the pump and brackets I would assume since it’s in there. Correct for Hydraboost that’s up for debate. A factory setup would have a second return line on the reservoir. Can you run with only one? Absolutely. Will it cause issues? Maybe, maybe not. I’ve had success running one return line with a tee, I’ve also had issues that required me to add a second fitting to the reservoir. When running one return the best success I’ve had is with a y fitting, or with a tee mounted directly on the remote reservoir.
You can bench bleed the master on the truck. Just disconnect the lines and step on the pedal rather than removing it and using a vice And screwdriver.
